ICAO		IATA		Other		Location
				OR35		Boring [Flying K Bar J Ranch Airport], Oregon, US (2 mi / 3 km W)
				6OR7		Boring [Schmidt Airport], Oregon, US (2 mi / 3 km W)
				4OR6		Sandy [Stargazer Field], Oregon, US (2 mi / 3 km E)
				OR72		Boring [Fly JLA Airport], Oregon, US (2 mi / 3 km W)
				OG29		Sandy [McKinnon Airpark], Oregon, US (3 mi / 4 km SE)
				OR50		Corbett [Lehman Field], Oregon, US (4 mi / 6 km NE)
				03S		Sandy [Sandy River Airport], Oregon, US (4 mi / 7 km SE)
				S48		Sandy [Country Squire Airpark], Oregon, US (7 mi / 10 km S)
				OR65		Estacada [Eagle Nest Ranch Airport], Oregon, US (7 mi / 11 km SW)
				56OR		Gresham [Mount Hood Medical Center Heliport], Oregon, US (7 mi / 12 km NW)
				WA63		Washougal [Pleasant Farm Airport], Washington, US (8 mi / 13 km N)
				34WA		Washougal [Orbit Heliport], Washington, US (8 mi / 14 km N)
KTTD		TTD		TTD		Portland [Portland-Troutdale Airport], Oregon, US (9 mi / 14 km NW)
				5S9		Estacada [Valley View Airport], Oregon, US (10 mi / 16 km S)
				OR76		Estacada [Cider Run Airport], Oregon, US (10 mi / 16 km SW)
				OR66		Estacada [Beaver Oaks Airport], Oregon, US (11 mi / 17 km S)
				20OR		Redland [Warner's Airport], Oregon, US (11 mi / 17 km SW)
				4WA1		Skamania [Brown's Cape Horn Airport], Washington, US (12 mi / 19 km N)
				7OR9		Oregon City [Parson Landing Airport], Oregon, US (12 mi / 20 km SW)
				2OR0		Oregon City [Nielsen Airport], Oregon, US (13 mi / 21 km SW)